A kind of sleeve flange module and its fire-fighting air duct production line

A flange and set technology, which is applied to the field of flanged modules and their fire-fighting air cylinder production lines, can solve the problems of manual beating and curling, uneven quality, uneven quality, etc., and achieves improved production efficiency, high product quality, and good seam. The effect of the edge effect

CN112008375BActive Publication Date: 2021-08-06CHONGQING VOCATIONAL INST OF ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2021-08-06

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Abstract

The invention discloses a flange module and its production line for fire-fighting air ducts. The production line for fire-fighting air ducts includes: a platform module for splicing and sewing fire-fighting air ducts; The fire-fighting air cylinder; the detection module is used to detect the flatness of the stitched first hemming part; the grooving module is used to cut out bending grooves at both ends of the fire-fighting air cylinder respectively to obtain the second hemming without hemming part; delivery module, used to clamp and sew the fire blower through the clamping mechanism, and transport the fire blower; sleeve flange module, used to take out the flange from the storage side plate, and then set them on the fire blower respectively Both ends; equipped with flange modules, used to crimp the uncrimped second crimping part to the engaging part, so that the second crimping part can fasten and fix the flange on the flange boss and the second crimping between sections. The invention can realize the automatic sewing, detection, fitting flange and fixing flange of the fire-fighting air duct.
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Description

technical field

[0001] The invention relates to the production technology of fire-fighting air ducts, in particular to a sleeve flange module and a production line for fire-fighting air ducts. Background technique

[0002] The current processing method of the fire smoke exhaust duct (referred to as the fire duct for short in this case) is roughly as follows:

[0003] 1. Two bending plates are used to buckle each other to form a prototype;

[0004] 2. Knock the seam portion 110 of the bent plate so that the seam portion 110 bends toward the clamping portion 120 to form the first curling portion 130, and the first curling portion 130 and the seam portion 110 clamp the clamping portion 120, thereby Realize the sewing of the whole fire duct;

[0005] 3. Connect the flange 200, then drill holes on the flange and the fire-fighting air duct, and then tighten the screws to realize the flange 200 and install the flange on the fire-fighting air duct.

[0006] This method mainly has...

Examples

Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0040] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0041] see Figure 1-Figure 4 , the present embodiment is used for processing the fire-fighting air duct, and the specific processing ste...